Class AttributeCodecs

examples/simple_trainer_old.py:98–110

@dataclass
class AttributeCodecs:
    means: CodecConfig = field(default_factory=lambda: CodecConfig("_compress_png_16bit", "_decompress_png_16bit"))
    scales: CodecConfig = field(default_factory=lambda: CodecConfig("_compress_factorized_ans", "_decompress_factorized_ans"))
    quats: CodecConfig = field(default_factory=lambda: CodecConfig("_compress_factorized_ans", "_decompress_factorized_ans"))
    opacities: CodecConfig = field(default_factory=lambda: CodecConfig("_compress_png", "_decompress_png"))
    sh0: CodecConfig = field(default_factory=lambda: CodecConfig("_compress_png", "_decompress_png"))
    shN: CodecConfig = field(default_factory=lambda: CodecConfig("_compress_masked_kmeans", "_decompress_masked_kmeans"))
    
    def to_dict(self) -> Dict[str, Dict[str, str]]:
        return {
            attr: {"encode": getattr(self, attr).encode, "decode": getattr(self, attr).decode}
            for attr in ["means", "scales", "quats", "opacities", "sh0", "shN"]
        }

@dataclass
class CompressionConfig: